2603272

素因数分解:

$2^3\times 7^2\times {\mathrm{29}}^1\times {\mathrm{229}}^1$

素因数の和:278

約数の個数: 48

約数和(自身を含む): 5899500

約数和(自身を除く): 3296228

約数列:

[1, 2, 4, 7, 8, 14, 28, 29, 49, 56, 58, 98, 116, 196, 203, 229, 232, 392, 406, 458, 812, 916, 1421, 1603, 1624, 1832, 2842, 3206, 5684, 6412, 6641, 11221, 11368, 12824, 13282, 22442, 26564, 44884, 46487, 53128, 89768, 92974, 185948, 325409, 371896, 650818, 1301636, 2603272]

約数ペア:

[(1, 2603272), (2, 1301636), (4, 650818), (7, 371896), (8, 325409), (14, 185948), (28, 92974), (29, 89768), (49, 53128), (56, 46487), (58, 44884), (98, 26564), (116, 22442), (196, 13282), (203, 12824), (229, 11368), (232, 11221), (392, 6641), (406, 6412), (458, 5684), (812, 3206), (916, 2842), (1421, 1832), (1603, 1624)]